powerpc/64s/radix: Fix memory hot-unplug page table split

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create_physical_mapping expects physical addresses, but splitting
these mapping on hot unplug is supplying virtual (effective)
addresses.

Fixes: 4dd5f8a99e ("powerpc/mm/radix: Split linear mapping on hot-unplug")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190724084638.24982-2-npiggin@gmail.com

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Nicholas Piggin 2019-07-24 18:46:35 +10:00 • committed by Michael Ellerman

parent 8f51e39294

commit 31f210cf42

1 changed files with 2 additions and 2 deletions

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arch/powerpc/mm/book3s64/radix_pgtable.c

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